Skip to Content

1-component sealing (disp./cement.)

CERESIT CL 51
EXPRESS 1-K

Flexible one-component sealing film for application under tiles and slabs, suitable for domestic wet areas indoors.

We have you covered

Works Well With

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cl-152/SAP_0201SMC013Q6/searchResult.productFields.MainImageAltText}

    Sealing tapes/membranes/others

    CERESIT CL 152

    Sealing tape for the waterproof bridging of expansion and connection joints up to 120 mm width, suitable for indoor and outdoor application. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/interoir-finishing/product#/ceresit-ct-17/SAP_0201JAC014F1/searchResult.productFields.MainImageAltText}

    Universal primers

    CERESIT CT 17

    Primer for surface strengthening of all absorbent substrates for indoor and outdoor application, prior to fixing ceramic tiles, pouring floors or fixing thermal insulation boards. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-11-plus/SAP_0201SAC013S4/searchResult.productFields.MainImageAltText}

    Standard adhesives (powder)

    CERESIT CM 11 PLUS

    Tile adhesive for indoor & outdoor (with limitations) applications of gres and ceramic tiles on wall and floor. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-17/SAP_0201SBC013W2/searchResult.productFields.MainImageAltText}

    Flex adhesives (powder)

    CERESIT CM 17

    Premium, flexible tile adhesive with high adhesive strength for all kind of tiles on difficult substrates and for large tiles. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-22/SAP_0201SBC013W5/searchResult.productFields.MainImageAltText}

    Flex adhesives (powder)

    CERESIT CM 22

    Special tile adhesive for application of large format plates on difficult substrates, suitable for heated floors and balconies. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cl-82/SAP_0201SMC013R6/searchResult.productFields.MainImageAltText}

    Sealing tapes/membranes/others

    CERESIT CL 82

    Sealing tape for the waterproof bridging of expansion and connection joints up to 120 mm width, suitable for indoor and outdoor application. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-14/SAP_0201SBC013T4/searchResult.productFields.MainImageAltText}

    Flex adhesives (powder)

    CERESIT CM 14

    Universal tile adhesive for wall & floor, indoor and outdoor for gres.
     

  • Fallback Image

    Special & dispersion grouts

    CERESIT CE 60

    One-component ready-to-use polymer grout for joints up to 6 mm wide.  

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cl-83/SAP_0201SMC013R7/searchResult.productFields.MainImageAltText}

    Sealing tapes/membranes/others

    CERESIT CL 83

    Wall sealing collar for the reliable sealing of pipe passages of 15 mm, suitable for indoor and outdoor application. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-16/SAP_0201SBC013T8/searchResult.productFields.MainImageAltText}

    Flex adhesives (powder)

    CERESIT CM 16

    Tile adhesive mortar for ceramic tiles, suitable for wet areas, walls and floors, inside and outside. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-ce-40/SAP_0201SGC013M9/searchResult.productFields.MainImageAltText}

    Flex grouts

    CERESIT CE 40

    Water-resistant, flexible, grout mortar for porcelain, ceramic, glass, natural stones and marble tiles from 1 up to 8 mm width. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-49-white/SAP_0201SCC013X1/searchResult.productFields.MainImageAltText}

    Special adhesives

    CERESIT CM 49 WHITE

    Special mega flexible (S2) white tile adhesive for demanding substrates, ideal for large-format tiles, young screeds and natural stone. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/waterproofing/product#/ceresit-cr-100/SAP_0201WHC014B8/searchResult.productFields.MainImageAltText}

    Cement slurries rigid

    CERESIT CR 100

    Waterproofing coat for horizontal and vertical substrates of buildings, structural elements and tanks (≤ 7.5 m), as well as for internal waterproofing of monolithic water tanks. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cl-150/SAP_0201SMC013Q5/searchResult.productFields.MainImageAltText}

    Sealing tapes/membranes/others

    CERESIT CL 150

    Self-adhesive butyl tape for vertical and horizontal surfaces, used for reinforcing flexible insulation in ceramic tiles. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-17-pro/SAP_0201SBC016H5/searchResult.productFields.MainImageAltText}

    Flex adhesives (powder)

    CERESIT CM 17 PRO

    Highly elastic adhesive mortar reinforced with fibres, suitable for indoor and outdoor application and for tiles of any size. 

Product Description

CERESIT® CL 51 Waterproofing coating is a 1-component membrane that provides excellent results in substrate preparation for tiling. CL 51 is recommended for use under ceramic tiles in humid areas such as bathroom, kitchen, toilets. It is suitable to be used in systems with floor heating. Easy and simple use, fast drying CL 51 provides tiling ready substrate only 4 hours after applying second coating layer.Available pack size: 5 kg and 15 kg

Ceresit-CL51-15kg-Front-PL-ecommerce

CERESIT CL 51 is a waterproofing coating, super flexible and fast drying and it is used for sealing under the ceramic tiles in humid and wet conditions, such as bathrooms, toilets and kitchens. CL 51 is suitable for application on different substrates types.

CERESIT CL 51 is a waterproofing coating, super flexible and fast drying and it is used for sealing under the ceramic tiles in humid and wet conditions, such as bathrooms, toilets and kitchens. CL 51 is suitable for application on different substrates types.

CERESIT CL 51 is a waterproofing coating, super flexible and fast drying and it is used for sealing under the ceramic tiles in humid and wet conditions, such as bathrooms, toilets and kitchens. CL 51 is suitable for application on different substrates types.

Looking to Upgrade?

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cl-152/SAP_0201SMC013Q6/searchResult.productFields.MainImageAltText}

    Sealing tapes/membranes/others

    CERESIT CL 152

    Sealing tape for the waterproof bridging of expansion and connection joints up to 120 mm width, suitable for indoor and outdoor application. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-11-plus/SAP_0201SAC013S4/searchResult.productFields.MainImageAltText}

    Standard adhesives (powder)

    CERESIT CM 11 PLUS

    Tile adhesive for indoor & outdoor (with limitations) applications of gres and ceramic tiles on wall and floor. 

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cm-14/SAP_0201SBC013T4/searchResult.productFields.MainImageAltText}

    Flex adhesives (powder)

    CERESIT CM 14

    Universal tile adhesive for wall & floor, indoor and outdoor for gres.
     

  • ${/content/heliux/adhesive/ceresit/com/en/products/tiling/product#/ceresit-cl-83/SAP_0201SMC013R7/searchResult.productFields.MainImageAltText}

    Sealing tapes/membranes/others

    CERESIT CL 83

    Wall sealing collar for the reliable sealing of pipe passages of 15 mm, suitable for indoor and outdoor application.